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Individual Calculations January 2014 |
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| Veiga, Emerson De Sousa Total change: 4.50 | |   |
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| Zonal PARA 2013 | Belem/PA | BRA | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 2040 | 2.00 | 3 | -0.06 | 30 | -1.80 | |
|  De Oliveira Neto, Lourival Pontes | | | 1744 | BRA | 1.00 | 1 | 0.15 | 30 | 4.50 | | | Reis, Alan De Albuquerque Maranha | | | 2001 | BRA | 0.50 | 1 | -0.05 | 30 | -1.50 | | | Leao, Flavio Sanchez | | | 1924 | BRA | 0.50 | 1 | -0.16 | 30 | -4.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 80º Campeonato Brasileiro Absoluto - Semifinal Região 2 | Belem/PA | BRA | 2013-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2040 | 4.00 | 7 | 0.21 | 30 | 6.30 | |
| | Farias, Sergio Luiz Cardoso | | | 1640 * | BRA | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Macedo, Maximo Iack | f | | 2379 | BRA | 0.50 | 1 | 0.38 | 30 | 11.40 | | | Da Silva, Mikhail Zoltan Iwanon | | | 1998 | BRA | 0.00 | 1 | -0.56 | 30 | -16.80 | | | Lima, Marcos Antonio Dos Santos | | | 1895 | BRA | 0.00 | 1 | -0.69 | 30 | -20.70 | | | Aguiar, Jarbas Souza | | | 1709 | BRA | 1.00 | 1 | 0.12 | 30 | 3.60 | | | Sales, Gerson De Assis | | | 2169 | BRA | 1.00 | 1 | 0.67 | 30 | 20.10 | | | Cohen Farias, Paulo | | | 2195 | BRA | 0.50 | 1 | 0.21 | 30 | 6.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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